how i manage my time? with computer or with paper? how?

Based on the available data from the Huberman Lab, while there isn't a specific mention of managing time with a computer or paper, Andrew Huberman does discuss the timing of caffeine intake as one instance of managing an aspect of one's daily routine for optimal performance.

Dr. Huberman suggests delaying caffeine consumption to 90-120 minutes after waking to prevent an afternoon energy crash and to maintain the quality of nighttime sleep. This can make you feel more alert in the morning and may remove the need for additional caffeine later in the day, which can disrupt sleep architecture. Although this advice is specific to caffeine consumption, it demonstrates the importance of understanding how timing can impact our daily efficiency and wellbeing, which is an essential consideration for overall time management 1.

While this doesn't answer the user's question about the choice between digital and analog tools for time management, it does highlight the importance of being mindful of timing and habits, which is a principle that can be extended to the practice of time management more broadly.

To plan your day effectively, Cal Newport, a guest on the Huberman Lab, suggests implementing multiscale planning where you plan your day on three different scales: daily, weekly, and seasonally or quarterly. Here's a brief summary of the approach:

• Daily Planning: In the morning, decide what you're going to do during each hour of your workday using a method called time blocking. Allocate specific blocks of time to each task you need to complete. Ensure your plans are aligned with your weekly goals and review what's been set in your bigger-picture (seasonal or quarterly) plans.

• Weekly Planning: At the beginning of the week, review your seasonal or quarterly objectives and decide what you need to do that week to progress on those longer-term goals. This could involve rearranging your schedule to prioritize more important tasks.

• Seasonal or Quarterly Planning: These are the overarching goals and projects you want to complete over a longer time frame. You should be regularly reviewing and updating these plans based on your progress.

Additionally, Andrew Huberman adds that setting your ideal schedule and being willing to adjust it based on the reality of the week can help with sticking to a productive routine, something he does with physical workout planning and suggests can be beneficial for cognitive tasks 1.

Moreover, it's important to assign time for communication like email and social media within your daily time blocks to avoid distractions during the blocks dedicated to your work 2.

Creating a structured plan like this can help maximize productivity by focusing your efforts and giving you control over your time on different scales, from major obligations to day-to-day activities 1 2.

For more on daily routines and productivity, Dr. Huberman offers insights on the importance of tracking your wake-up times to determine your temperature minimum, which can be leveraged to optimize sleep and circadian rhythm 3 and working in 90-minute ultradian cycles to boost focus 4.